<?php

/**
 * This is the model class for table "articles".
 *
 * The followings are the available columns in table 'articles':
 * @property integer $art_id
 * @property string $art_title
 * @property integer $art_cat_id
 * @property string $art_date_create
 * @property string $art_date_modify
 * @property integer $IsActive
 * @property string $art_content
 */
class Articles extends CActiveRecord
{
	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'articles';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('art_cat_id, IsActive', 'numerical', 'integerOnly'=>true),
			array('art_title', 'length', 'max'=>255),
			array('art_date_create, art_date_modify, art_content', 'safe'),
         array('art_content','required','message' => '{attribute} không được bỏ trống'),
			// The following rule is used by search().
			// @todo Please remove those attributes that should not be searched.
			array('art_id, art_title, art_image, art_cat_id, art_date_create, art_date_modify, IsActive, art_content', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'art_id' => 'ID',
			'art_title' => 'Tiêu đề',
			'art_cat_id' => 'Danh mục',
         'art_image' => 'Ảnh',
			'art_date_create' => 'Ngày tạo',
			'art_date_modify' => 'Ngày cập nhật',
			'IsActive' => 'Trạng thái',
			'art_content' => 'Nội dung',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 *
	 * Typical usecase:
	 * - Initialize the model fields with values from filter form.
	 * - Execute this method to get CActiveDataProvider instance which will filter
	 * models according to data in model fields.
	 * - Pass data provider to CGridView, CListView or any similar widget.
	 *
	 * @return CActiveDataProvider the data provider that can return the models
	 * based on the search/filter conditions.
	 */
	public function search()
	{
		// @todo Please modify the following code to remove attributes that should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('art_id',$this->art_id);
		$criteria->compare('art_title',$this->art_title,true);
		$criteria->compare('art_cat_id',$this->art_cat_id);
		$criteria->compare('art_date_create',$this->art_date_create,true);
		$criteria->compare('art_date_modify',$this->art_date_modify,true);
		$criteria->compare('IsActive',$this->IsActive);
		$criteria->compare('art_content',$this->art_content,true);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}

	/**
	 * Returns the static model of the specified AR class.
	 * Please note that you should have this exact method in all your CActiveRecord descendants!
	 * @param string $className active record class name.
	 * @return Articles the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}
}
